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SIGMOD
2012
ACM
276views Database» more  SIGMOD 2012»
13 years 6 months ago
SCARAB: scaling reachability computation on large graphs
Most of the existing reachability indices perform well on small- to medium- size graphs, but reach a scalability bottleneck around one million vertices/edges. As graphs become inc...
Ruoming Jin, Ning Ruan, Saikat Dey, Jeffrey Xu Yu
SIGMOD
2012
ACM
345views Database» more  SIGMOD 2012»
13 years 6 months ago
Shark: fast data analysis using coarse-grained distributed memory
Shark is a research data analysis system built on a novel rained distributed shared-memory abstraction. Shark marries query processing with deep data analysis, providing a unifie...
Cliff Engle, Antonio Lupher, Reynold Xin, Matei Za...
AIED
2009
Springer
15 years 11 months ago
Intelligent Support for Inquiry Learning from Images: A Learning Scenario and Tool
Inquiry learning involves the learner acquiring new concepts and skills by means of carrying out an investigation. Some previous studies have looked into how these learning activit...
Paul Mulholland, Zdenek Zdráhal, Jan Abraha...
ICRA
2008
IEEE
115views Robotics» more  ICRA 2008»
15 years 10 months ago
The influence of DC electric drives on sizing quadruped robots
— In legged systems design an important question applies to: "What can be inferred from the performance of a legged robot of a similarly configured system, but scaled to a s...
Panagiotis Chatzakos, Evangelos Papadopoulos
MINENET
2006
ACM
15 years 10 months ago
Mining web logs to debug distant connectivity problems
Content providers base their business on their ability to receive and answer requests from clients distributed across the Internet. Since disruptions in the flow of these request...
Emre Kiciman, David A. Maltz, Moisés Goldsz...